/Engine/Source/Runtime/Engine/Public/WorldPartition/ContentBundle/ContentBundleEngineSubsystem.h
class UContentBundleEngineSubsystem : public [UEngineSubsystem](API\Runtime\Engine\Subsystems\UEngineSubsystem)
FContentBundleR...
OnContentBundleClientRegistered
FContentBundleE...
OnContentBundleClientRequestedContentInjection
FContentBundleE...
OnContentBundleClientRequestedContentRemoval
FContentBundleE...
OnContentBundleClientUnregistered